# Copyright 2016-2021, Pulumi Corporation.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from os import path
from ..util import LanghostTest


class ReadTest(LanghostTest):
    def test_read(self):
        self.run_test(
            program=path.join(self.base_path(), "read"), expected_resource_count=1
        )

    def register_resource(
        self,
        _ctx,
        _dry_run,
        ty,
        name,
        _resource,
        _dependencies,
        _parent,
        _custom,
        protect,
        _provider,
        _property_deps,
        _delete_before_replace,
        _ignore_changes,
        _version,
        _import,
        _replace_on_changes,
        _providers,
        source_position,
        stack_trace,
    ):
        self.assertEqual(ty, "test:index:MyResource")
        self.assertEqual(name, "foo2")
        return {
            "urn": self.make_urn(ty, name),
        }

    def read_resource(
        self,
        ctx,
        ty,
        name,
        _id,
        parent,
        state,
        dependencies,
        provider,
        version,
        source_position,
        stack_trace,
    ):
        if name == "foo":
            self.assertDictEqual(
                state, {"a": "bar", "b": ["c", 4, "d"], "c": {"nest": "baz"}}
            )
            self.assertEqual(ty, "test:read:resource")
            self.assertEqual(_id, "myresourceid")
            self.assertEqual(version, "0.17.9")
        elif name == "foo-with-parent":
            self.assertDictEqual(
                state,
                {
                    "state": "foo",
                },
            )
            self.assertEqual(ty, "test:read:resource")
            self.assertEqual(_id, "myresourceid2")
            self.assertEqual(parent, self.make_urn("test:index:MyResource", "foo2"))
            self.assertEqual(version, "0.17.9")
        return {
            "urn": self.make_urn(ty, name),
            "properties": state,
        }
